CN219027262U

CN219027262U - Adjustable mechanical clamp

Info

Publication number: CN219027262U
Application number: CN202223233685.3U
Authority: CN
Inventors: 姚敏; 李金萍; 杨险锋; 张涛
Original assignee: CHENGDU TECHNICIAN COLLEGE
Current assignee: CHENGDU TECHNICIAN COLLEGE
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-16
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses an adjustable mechanical clamp, which comprises a bottom plate and a clamping mechanism, wherein the top of the bottom plate is provided with the clamping mechanism, the clamping mechanism is formed by combining a threaded sleeve, a threaded rod, an extrusion plate and a bearing, four symmetrical threaded sleeves are welded at the top of the bottom plate, a rotatable threaded rod is connected at the inner wall of the threaded sleeve in a threaded manner, one end of the threaded rod is connected with the inner ring of the bearing, and the wall of the bearing is connected with the bottom of the extrusion plate. The clamping device can be used for adjusting the clamp, so that objects with different sizes can be conveniently clamped.

Description

Adjustable mechanical clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to an adjustable mechanical clamp.

Background

The machine is used to fix the object to be processed in the correct position for receiving the device for construction or inspection, also called a fixture. But the clamp on the market at present is complex in structure, expensive to manufacture and single in function, and usually only one clamp can clamp a certain part, the application range of the clamp can not be adjusted, the application range of the clamp is reduced, the clamp clamping force is not easy to control when a workpiece with lower hardness is clamped, the workpiece is easy to deform during clamping, and therefore the clamping effect and the service performance of the clamp are affected. For this purpose we propose an adjustable mechanical clamp.

Disclosure of Invention

The utility model mainly aims to provide an adjustable mechanical clamp, which can be adjusted through a clamping mechanism, so that objects with different sizes can be clamped conveniently, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an adjustable anchor clamps for machinery, includes the bottom plate, still includes fixture, fixture is installed to the board top department of bottom plate, fixture comprises screw sleeve, threaded rod, stripper plate and bearing combination, the board top department welding of bottom plate has four symmetry screw sleeve, screw sleeve's intraductal wall department threaded connection has rotatable threaded rod, the one end of threaded rod and the inner circle department interconnect of bearing, the shell wall department of bearing and the board bottom department interconnect of stripper plate.

Further, a group of symmetrical brackets are welded at the bottom of the bottom plate, and through holes connected with external bolts are formed in the bracket wall of the brackets, so that the bottom plate can be conveniently supported.

Further, a transverse plate is welded at the frame wall of the support, an electric hydraulic rod is fixedly arranged at the plate top of the transverse plate through bolts, and the electric hydraulic rod can be supported and installed.

Further, a disc groove for limiting the bearing table is formed in the top of the bottom plate, and the bearing table can be conveniently moved into the disc groove.

Further, the plummer is installed to the removal output of electronic hydraulic stem, and electronic hydraulic stem runs through the disc groove, conveniently promotes the plummer.

Compared with the prior art, the utility model has the following beneficial effects: when carrying out the centre gripping to the article in machinery, place the article behind plummer department, personnel rotate the threaded rod for the threaded rod rotates in threaded sleeve pipe, thereby the one end of threaded rod rotates in the inner circle department of bearing, make the stripper plate paste the article, paste the article in the bottom of stripper plate after, electric hydraulic rod promotes the plummer of its removal output, thereby the plummer drives the article and reciprocates, make stripper plate and plummer carry out the centre gripping fixedly to the article, through adjusting the position of threaded rod in threaded sleeve pipe, realize the altitude mixture control to the stripper plate, thereby can carry out the centre gripping to not unidimensional article, the convenience of personnel use.

Drawings

FIG. 1 is a schematic view of the overall structure of an adjustable mechanical clamp according to the present utility model.

Fig. 2 is a schematic structural view of a clamping mechanism of an adjustable mechanical clamp according to the present utility model.

In the figure: 1. a bottom plate; 2. a clamping mechanism; 201. a threaded sleeve; 202. a threaded rod; 203. an extrusion plate; 204. a bearing; 3. a bracket; 4. an electric hydraulic rod; 5. a cross plate; 6. a disk slot; 7. a through hole; 8. a carrying platform.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, an adjustable mechanical clamp comprises a bottom plate 1 and further comprises a clamping mechanism 2, wherein the clamping mechanism 2 is arranged at the top of the bottom plate 1, the clamping mechanism 2 is formed by combining a threaded sleeve 201, a threaded rod 202, a squeeze plate 203 and a bearing 204, four symmetrical threaded sleeves 201 are welded at the top of the bottom plate 1, a rotatable threaded rod 202 is connected with the inner wall of the threaded sleeve 201 in a threaded manner, one end of the threaded rod 202 is connected with the inner ring of the bearing 204, and the shell wall of the bearing 204 is connected with the bottom of the squeeze plate 203.

The bottom plate 1's board bottom department welding has a set of symmetrical support 3, the through-hole 7 with outside bolted connection is seted up to the frame wall department of support 3, conveniently supports bottom plate 1, the welding of the frame wall department of support 3 has diaphragm 5, the board top department of diaphragm 5 has electric hydraulic stem 4 through bolt fixed mounting, can support the installation to electric hydraulic stem 4, the disc groove 6 of spacing plummer 8 has been seted up to the board top department of bottom plate 1, conveniently moves plummer 8 to in the disc groove 6, plummer 8 is installed to electric hydraulic stem 4's removal output, and electric hydraulic stem 4 runs through disc groove 6, conveniently promotes plummer 8.

It should be noted that, the utility model is an adjustable mechanical clamp, when the mechanical clamp is used, during the clamping of an object in a machine, after the object is placed at the bearing platform 8, a person rotates the threaded rod 202, so that the threaded rod 202 rotates in the threaded sleeve 201, one end of the threaded rod 202 rotates at the inner ring of the bearing 204, the extrusion plate 203 applies the object, after the object is applied to the bottom of the extrusion plate 203, the electric hydraulic rod 4 pushes the bearing platform 8 at the moving output end of the extrusion plate, so that the bearing platform 8 drives the object to move upwards, the extrusion plate 203 and the bearing plate clamp and fix the object, and the height of the extrusion plate 203 is adjusted by adjusting the position of the threaded rod 202 in the threaded sleeve 201, so that the objects with different sizes can be clamped, and the use of the mechanical clamp is convenient for the person.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable anchor clamps for machinery, includes bottom plate (1), its characterized in that still includes fixture (2), fixture (2) are installed to the roof department of bottom plate (1), fixture (2) are by threaded sleeve (201), threaded rod (202), stripper plate (203) and bearing (204) combination constitution, the roof department welding of bottom plate (1) has threaded sleeve (201) of four symmetries, threaded sleeve (201) pipe inner wall department threaded connection has rotatable threaded rod (202), the one end interconnect of threaded rod (202) and the inner circle department of bearing (204), the shell wall department of bearing (204) and the board bottom department interconnect of stripper plate (203).

2. An adjustable mechanical clamp according to claim 1, characterized in that: a group of symmetrical brackets (3) are welded at the bottom of the bottom plate (1), and through holes (7) connected with external bolts are formed in the positions of the bracket walls of the brackets (3).

3. An adjustable mechanical clamp according to claim 2, characterized in that: the electric hydraulic support is characterized in that a transverse plate (5) is welded at the wall of the support (3), and an electric hydraulic rod (4) is fixedly installed at the top of the transverse plate (5) through bolts.

4. An adjustable mechanical clamp according to claim 1, characterized in that: a disc groove (6) of a limiting bearing table (8) is formed in the top of the bottom plate (1).

5. An adjustable mechanical clamp according to claim 3, characterized in that: the bearing table (8) is installed at the movable output end of the electric hydraulic rod (4), and the electric hydraulic rod (4) penetrates through the disc groove (6).